VOOPOO Demon RDA with 24mm diameter, support both top fill and bottom fill. It has a double heating insulation design on the top and base to avoid overheating and ensure a pure taste, protect your mouth from burning. Innovative Demon RDA will bring different vaping experiences and super power performances!

1. Multiple airflow control system with more effective and comfortable2. Convenient top fill and bottom fill3. Double heat insulation design on top and bottom guarantees the original flavor of the liquid4. Special top raditating design avoids scalding5. Colorful aluminum case, 8 colors available